Rapid and small vibrations create high-pitched quiet tones while slow large vibrations produce deep bellowing rumbles.快捷而细小的震动带来高频率而平静的声调缓慢而巨大的震动则带来低沉的阵吼词汇：①bellowing[belo] adj. 低吼的②rumble [rmb

SoundAudio Listener音频监听器The Audio Listener acts as a microphone-like device. It receives input from any given HYPERLINK file:UsersimacDesktopU3DE7BFBBE8AF91Documentatioponentsclass-AudioSource.ht